CN213722027U

CN213722027U - Clinical laboratory smooths device with electrocardiograph paper

Info

Publication number: CN213722027U
Application number: CN202021072195.8U
Authority: CN
Inventors: 杨美田; 盘桂凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-07-20
Anticipated expiration: 2030-06-11

Abstract

The utility model provides a clinical laboratory smooths device with electrocardiograph paper relates to medical auxiliary assembly technical field. This clinical laboratory smooths device with electrocardiograph paper includes: the supporting frame is characterized in that a front wall surface and a rear wall surface inside the supporting frame are respectively provided with an operation groove, a fixed end clamping structure is installed on the left wall surface of the inner side of the supporting frame, an operation structure is installed in the operation groove formed in the supporting frame, a movable end clamping structure is installed on the left wall surface of the operation structure, a connecting line structure is installed on the right wall surface of the operation structure, and a winding and unwinding structure is installed on the right wall surface of the supporting frame; the fixed end clamping structure includes: five fixed end buffer springs. This clinical laboratory smooths device with electrocardiograph paper smooths through the taut mode of centre gripping, the utility model discloses the kind does not use any electrical part, so does not just need the connection of electric power, just so great opening the utility model discloses an application range and environment.

Description

Clinical laboratory smooths device with electrocardiograph paper

Technical Field

The utility model relates to a medical treatment auxiliary assembly technical field specifically is a clinical laboratory smooths device with electrocardiograph paper.

Background

The electrocardiogram is a technology for recording the change pattern of the electrical activity generated by each cardiac cycle of the heart from the body surface by using an electrocardiograph, and the french scientist mitres firstly discovers the electrical activity of the heart in 1842; in 1872, Mtess recorded the electrical signals of cardiac fluctuations. In 1885, the Dutch physiologist einthofen recorded electrocardiographic waveforms from the body surface for the first time, when a capillary electrometer was used, the instrument was modified into a string galvanometer in 1910. Thereby opening up the history of body surface electrocardiographic recording. In 1924, eintholefen won the nobel prize for medical biology. Through the development of more than 100 years, the electrocardiograph is perfected nowadays. The system has the advantages of clear record, strong anti-interference capability, portability and automatic analysis and diagnosis functions.

But because the characteristic of heart electrograph equipment, the vast majority of the drawing of its derivation all is the rectangular shape drawing of heat-sensitive, and this kind of drawing is when preserving, all curls to deposit usually, just leads to the drawing to warp like this, the fold, the direct consequence that causes like this is just inconvenient relevant medical personnel to look over, the work of pacifying all can be carried out under the general condition, but current pacify all is that the manual work smooths, the effect of pacifying like this is not good, so just need a clinical laboratory to pacify the device with electrocardiograph paper.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical laboratory smooths device with electrocardiograph paper to solve the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clinical laboratory uses electrocardiographic paper smooths device, includes: the supporting frame is characterized in that a front wall surface and a rear wall surface inside the supporting frame are respectively provided with an operation groove, a fixed end clamping structure is installed on the left wall surface of the inner side of the supporting frame, an operation structure is installed in the operation groove formed in the supporting frame, a movable end clamping structure is installed on the left wall surface of the operation structure, a connecting line structure is installed on the right wall surface of the operation structure, and a winding and unwinding structure is installed on the right wall surface of the supporting frame; the fixed end clamping structure includes: the clamping device comprises five fixed end buffer springs, a fixed end clamping seat, two fixed end clamping bolts and a fixed end clamping plate;

five stiff end buffer spring installs respectively at the inboard left wall of carriage, stiff end clamp holder installs the right wall at five stiff end buffer spring, the stiff end clamp plate is installed at the last wall of stiff end clamp holder through two stiff end clamping bolt.

Preferably, the operation structure includes: two running wheels, a wheel shaft and a running seat;

two ends of the wheel shaft are respectively provided with one running wheel, the two running wheels are respectively arranged in two running grooves formed in the supporting frame, and the running seat is sleeved on the outer side of the wheel shaft.

Preferably, the moving end clamping structure includes: the device comprises five movable end buffer springs, a movable end clamping seat, two movable end clamping bolts and a movable end clamping plate;

the five moving end buffer springs are respectively installed on the left wall surface of the operation seat, the moving end clamping seat is installed on the left wall surface of the five moving end buffer springs, and the moving end clamping plate is installed on the upper wall surface of the moving end clamping seat through two moving end clamping bolts.

Preferably, the connecting line structure includes: the connecting device comprises two connecting columns, two first connecting lines and a second connecting line;

the left ends of the first connecting wires are respectively installed on the right wall surfaces of the two connecting posts, the right ends of the first connecting wires are connected, and the left ends of the second connecting wires are connected with the right ends of the two first connecting wires.

Preferably, the take-up and pay-off structure includes: the winding and unwinding device comprises a winding and unwinding wheel, two winding and unwinding wheel supporting plates, a handle, a limiting plate and a one-way bearing;

two receive and release the line wheel backup pad and install the right wall at the carriage, receive and release the line wheel and install between two receive and release the line wheel backup pads, and fix through the handle, the limiting plate is installed at the antetheca face of handle, the one-way bearing suit is in the outside of handle, the right-hand member of second connecting wire and receive and release the line wheel and connect.

Preferably, four support legs are mounted on the lower wall surface of the support frame.

The utility model provides a device is pacified with electrocardiographic drawing to clinical laboratory, its beneficial effect who possesses as follows:

1. this clinical laboratory smooths device with electrocardiograph paper smooths through the taut mode of centre gripping, the utility model discloses the kind does not use any electrical part, so does not just need the connection of electric power, just so great opening the utility model discloses an application range and environment.

2. This device is pacified to electrocardiographic paper for clinical laboratory carries out the design of pacifying of pertinence to electrocardiographic paper very much, and electrocardiographic paper has the width certain, and length does not have limited characteristics, so the utility model discloses design to this characteristic, the utility model discloses utilize the operation structure to carry out the electrocardiographic paper to different length and change, the electrocardiographic paper of the various length of use that just so very convenient, the drawing width of the electrocardiogram equipment of different models is also different in addition, but the utility model discloses the mode that utilizes the centre gripping presss from both sides tightly, so can be applicable to the electrocardiographic paper of various widths.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a support frame; 2. a fixed end buffer spring; 3. a fixed end clamping seat; 4. the fixed end clamps the bolt; 5. a fixed end clamping plate; 6. a running wheel; 7. a wheel axle; 8. a running seat; 9. a moving end buffer spring; 10. a moving end clamping seat; 11. a moving end clamping bolt; 12. a moving end clamping plate; 13. connecting columns; 14. a first connecting line; 15. a second connecting line; 16. a take-up and pay-off wheel; 17. a take-up and pay-off wheel supporting plate; 18. a handle; 19. a limiting plate; 20. a one-way bearing; 21. and (3) a support leg.

Detailed Description

The embodiment of the utility model provides a clinical laboratory uses electrocardiograph paper to smooth device, as shown in fig. 1-4, include; the supporting frame comprises a supporting frame 1, wherein a front wall surface and a rear wall surface in the supporting frame 1 are respectively provided with an operation groove, a fixed end clamping structure is arranged on the left wall surface of the inner side of the supporting frame 1, an operation structure is arranged in the operation groove formed in the supporting frame 1, a movable end clamping structure is arranged on the left wall surface of the operation structure, a connecting line structure is arranged on the right wall surface of the operation structure, and a winding and unwinding structure is arranged on the right wall surface of the supporting frame 1; the fixed end clamping structure comprises: the device comprises five fixed end buffer springs 2, a fixed end clamping seat 3, two fixed end clamping bolts 4 and a fixed end clamping plate 5; five stiff end buffer spring 2 install respectively at the inboard left wall of carriage 1, and stiff end clamp holder 3 is installed at five stiff end buffer spring 2's right wall, and stiff end clamp plate 5 is installed at the last wall of stiff end clamp holder 3 through two stiff end clamping bolt 4. The operation structure comprises: two running wheels 6, a wheel shaft 7 and a running seat 8; two ends of the wheel shaft 7 are respectively provided with one running wheel 6, the two running wheels 6 are respectively arranged in two running grooves formed in the supporting frame 1, and the running seat 8 is sleeved on the outer side of the wheel shaft 7. The moving end clamping structure includes: five moving end buffer springs 9, a moving end clamping seat 10, two moving end clamping bolts 11 and a moving end clamping plate 12; five moving end buffer springs 9 are respectively installed on the left wall surface of the operation seat 8, a moving end clamping seat 10 is installed on the left wall surface of the five moving end buffer springs 9, and a moving end clamping plate 12 is installed on the upper wall surface of the moving end clamping seat 10 through two moving end clamping bolts 11. The connecting wire structure includes: two connecting posts 13, two first connecting lines 14 and a second connecting line 15; two spliced poles 13 are installed respectively at the right wall of operation seat 8, and the right wall at two spliced poles 13 is installed respectively to the left end of two first connecting lines 14, and the right-hand member of two first connecting lines 14 is connected, and the left end of second connecting line 15 and the right-hand member of two first connecting lines 14 are connected. The take-up and pay-off structure comprises: the device comprises a take-up and pay-off wheel 16, two take-up and pay-off wheel supporting plates 17, a handle 18, a limiting plate 19 and a one-way bearing 20; two receive and release line wheel backup pads 17 and install at the right wall of carriage 1, receive and release line wheel 16 and install between two receive and release line wheel backup pads 17, and fix through handle 18, and limiting plate 19 is installed at the front wall of handle 18, and one-way bearing 20 suit is in the outside of handle 18, and the right-hand member of second connecting wire 15 is connected with receive and release line wheel 16.

Preferably, four support legs 21 are mounted on the lower wall surface of the support frame 1.

The implementation mode is specifically as follows: firstly, an operator cuts an electrocardiographic paper as required, then two fixed end clamping bolts 4 and two fixed end clamping plates 5 in the utility model are disassembled, the left end of the electrocardiographic paper is placed on the upper wall surface of a fixed end clamping seat 3, the fixed end clamping plate 5 is pressed on the fixed end clamping seat, then the two fixed end clamping bolts 4 are used for clamping, then two movable end clamping bolts 11 and two movable end clamping plates 12 in the utility model are disassembled, the right end of the electrocardiographic paper is placed on the upper wall surface of a movable end clamping seat 10, the movable end clamping plate 12 is pressed on the movable end clamping seat, then the two movable end clamping bolts 11 are used for clamping, then the operator pushes a handle 18 forwards to clamp a one-way bearing 20 in a clamping groove of the rear wall surface of a paying-off wheel supporting plate 17, then the handle 18 is shaken until a movable end buffer spring 9 and a buffer spring 2 are in a tight state, the effect of smoothing the electrocardiograph paper can be achieved.

The working principle is as follows: according to the embodiment, the electrocardiographic paper is installed in the utility model, when the handle 18 is pushed forwards, the unidirectional bearing 20 is clamped in the clamping groove on the rear wall surface of the wire winding and unwinding wheel support plate 17, so that the handle 18 can be shaken without reversing, then the wire winding and unwinding wheel 16 is driven to rotate when the handle 18 is shaken, so that the second connecting wire 15 is wound on the outer wall of the wire winding and unwinding wheel 16, the running seat 8, the two running wheels 6 and the wheel shaft 7 are pulled in the running groove in the support frame 1 through the two connecting columns 13 and the two first connecting wires 14, the electrocardiographic paper is pulled to be smooth, due to the existence of the fixed end buffer spring 2 and the moving end buffer spring 9, the phenomenon that the handle 18 is shaken to be too tight to tear the electrocardiographic paper is avoided, then the handle 18 is pulled backwards, the unidirectional bearing 20 is pulled out of the clamping groove of the wire winding and unwinding wheel support plate 17, therefore, the smoothed electrocardiograph paper can be detached.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A clinical laboratory uses electrocardiographic paper smooths device, includes: the supporting frame (1) is characterized in that a front wall surface and a rear wall surface inside the supporting frame (1) are respectively provided with a running groove, a fixed end clamping structure is installed on the left wall surface inside the supporting frame (1), a running structure is installed in the running groove formed in the supporting frame (1), a moving end clamping structure is installed on the left wall surface of the running structure, a connecting line structure is installed on the right wall surface of the running structure, and a winding and unwinding line structure is installed on the right wall surface of the supporting frame (1);

the fixed end clamping structure includes: the clamping device comprises five fixed end buffer springs (2), a fixed end clamping seat (3), two fixed end clamping bolts (4) and a fixed end clamping plate (5);

five inboard left wall at carriage (1) is installed respectively in stiff end buffer spring (2), the right wall at five stiff end buffer spring (2) is installed in stiff end clamp holder (3), the last wall at stiff end clamp holder (3) is installed through two stiff end clamping bolt (4) in stiff end clamp plate (5).

2. The clinical laboratory electrocardiographic paper flattening device according to claim 1, wherein the operation structure comprises: two running wheels (6), a wheel shaft (7) and a running seat (8);

two ends of the wheel shaft (7) are respectively provided with one running wheel (6), the two running wheels (6) are respectively arranged in two running grooves formed in the supporting frame (1), and the running seat (8) is sleeved on the outer side of the wheel shaft (7).

3. The clinical laboratory electrocardiographic paper flattening device according to claim 1, wherein the moving end clamping structure comprises: five moving end buffer springs (9), a moving end clamping seat (10), two moving end clamping bolts (11) and a moving end clamping plate (12);

five remove end buffer spring (9) and install respectively at the left wall of operation seat (8), remove end and press from both sides tight seat (10) and install the left wall at five removal end buffer spring (9), remove end clamp plate (12) and install the last wall at removal end clamp seat (10) through two removal end clamp bolt (11).

4. The clinical laboratory electrocardiographic paper flattening device according to claim 1, wherein the connecting wire structure comprises: two connecting columns (13), two first connecting lines (14) and a second connecting line (15);

two the right wall at operation seat (8) is installed respectively in spliced pole (13), two the right wall at two spliced poles (13) is installed respectively to the left end of first connecting wire (14), two the right-hand member of first connecting wire (14) is connected, the left end of second connecting wire (15) and the right-hand member of two first connecting wires (14) are connected.

5. The electrocardiographic drawing flattening device for the clinical laboratory according to claim 4, wherein the wire retracting and releasing structure comprises: the device comprises a take-up and pay-off wheel (16), two take-up and pay-off wheel supporting plates (17), a handle (18), a limiting plate (19) and a one-way bearing (20);

two receive and release line wheel backup pad (17) and install the right wall at carriage (1), receive and release line wheel (16) and install between two receive and release line wheel backup pads (17), and fix through handle (18), the antetheca face at handle (18) is installed in limiting plate (19), one-way bearing (20) suit is in the outside of handle (18), the right-hand member and the receive and release line wheel (16) of second connecting wire (15) are connected.

6. The electrocardiographic paper flattening device for clinical laboratory according to claim 1, characterized in that four support legs (21) are installed on the lower wall surface of the support frame (1).